A randomized 25 question test from a pool of 761 questions, good luck!
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the normal specifications of the process are not being broken?
There are several stages in the alarm lifecycle. Which of these stages is there alarm shelving and some refresher training?
Which of the answers below is best represented by the number "7" on a typical H1 segment?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow observation and control of the plant?
Which of the lengths below relates best to a spur cable with 1 field device connected?
Which of the answers best represents the number OSI network layers that the Foundation fieldbus frame is enclosed in?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input status registers addresses?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
There are many versions of Modbus, one of those is Modbus ASCII. Which of the answers below correctly orders the components of the Modbus ASCII frame?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
With the HART protocol, field device messages consistently have _______ bytes of information about status. Choose the best answer from those provided below to fill in the blank.
Field instrument to PLC is best defined by which of the answers below?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Which of the components of a smart transmitter is best associated with sensor linearization?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog output memory location?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links several smaller area networks together over a wide geographical area.
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
A HMI requires secure access to it's configuration database. Which of the terms below is best described as engineering level software package?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will have the least amount of scalability?